Physical Meaning of Wetting Curve Traced by Meniscograph Wettability Tester

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Abstract

The wetting curve traced by a meniscograph wettability tester was analized physically by applying the equation of one-dimensional heat conduction. If the oxide film on a specimen is removed by surface preparation, the wetting curve of the specimen is the "locus of 456K (183℃)". Here, 456K is the melting point of a used solder. Therefore, the wetting rate or the wetting time are dependent only on the heat conductivity of the used specimen.

Journal

  • Trans. JWRI

    Trans. JWRI 14 (1), 21-27, 1985

    Osaka University

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Details 詳細情報について

  • CRID
    1572543027162892416
  • NII Article ID
    110006486591
  • NII Book ID
    AA00867058
  • ISSN
    03874508
  • Text Lang
    en
  • Data Source
    • CiNii Articles

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